diff --git a/lib/renderer/init.js b/lib/renderer/init.js
index e3e054e6b02f..d4f1c4da314d 100644
--- a/lib/renderer/init.js
+++ b/lib/renderer/init.js
@@ -54,10 +54,10 @@ electron.ipcRenderer.on('ELECTRON_INTERNAL_RENDERER_ASYNC_WEB_FRAME_METHOD', (ev
 
 // Process command line arguments.
 let nodeIntegration = 'false'
+let webviewTag = 'false'
 let preloadScript = null
 let isBackgroundPage = false
 let appPath = null
-let webviewTag = 'true'
 for (let arg of process.argv) {
   if (arg.indexOf('--guest-instance-id=') === 0) {
     // This is a guest web view.